Factory gwero China Heavy Hex Bolt Mphamvu Yapamwamba Yopanga Bolt ASTM A325 A490 A193 B7

pitilizani kukonza, kuwonetsetsa kuti malonda ali abwino mogwirizana ndi zofunikira za msika ndi shopper. Kampani yathu ili ndi pulogalamu yotsimikizika yapamwamba kwambiri idakhazikitsidwa ku Factory source China HeavyHex BoltHigh Structural Structural Bolt ASTM A325 A490 A193 B7, Ngati muli ndi chidwi ndi chilichonse mwazogulitsa zathu kapena mukufuna kulankhula za kugula kogwirizana, muyenera kukhala omasuka kutigwira.
pitilizani kukonza, kuwonetsetsa kuti malonda ali abwino mogwirizana ndi zofunikira za msika ndi shopper. Kampani yathu ili ndi pulogalamu yotsimikizika yapamwamba yomwe idakhazikitsidwaChina Bolt, Hex Bolt, Ndi mayankho a kalasi yoyamba, ntchito yabwino kwambiri, yobereka mwachangu komanso mtengo wabwino kwambiri, tapambana kwambiri makasitomala akunja '. Zogulitsa zathu zimatumizidwa ku Africa, Middle East, Southeast Asia ndi madera ena.
ASTM A325 / A325M Heavy Hex Structural Bolts

Ma bolts amapangidwa kuti agwiritsidwe ntchito polumikizana ndi zomangamanga. Malumikizidwewa akukhudzidwa ndi zofunikira za Specification for Structural Joints Kugwiritsa Ntchito Maboti a ASTM A325, ovomerezedwa ndi Research Council on Structural Connections, ovomerezedwa ndi American Institute of Steel Construction ndi Industrial Fastener Institute.

Kukula: ASME B18.2.6 (Inchi Kukula), ASME B18.2.3.7M (Metric Kukula)

Kukula kwa Ulusi: 1/2″-1.1/2″, M12-M36, ndi utali wosiyanasiyana

Gulu: ASTM A325 / A325M Type-1

Malizitsani: Black Oxide, Zinc Plating, Hot Dip galvanized, Dacromet, ndi zina zotero

Kulongedza: Chochuluka pafupifupi 25 kgs katoni iliyonse, makatoni 36 aliwonse phale

Ubwino: Ubwino Wapamwamba ndi Kuwongolera Kwabwino Kwambiri, Mtengo Wopikisana, Kutumiza kwake; Thandizo laukadaulo, Malipoti a Supply Test

Chonde khalani omasuka kulankhula nafe kuti mumve zambiri.

Mu 2016, ASTM A325 idachotsedwa mwalamulo ndikusinthidwa ndi ASTM F3125, pomwe A325 tsopano imakhala giredi pansi pa F3125. Mafotokozedwe a F3125 ndikuphatikiza ndikusintha miyezo isanu ndi umodzi ya ASTM, kuphatikiza; A325, A325M, A490, A490M, F1852, ndi F2280.

Isanatulutsidwe mu 2016, mawonekedwe a ASTM A325 anali ndi ma bolt amphamvu kwambiri a hex kuchokera pa 1/2 ″ m'mimba mwake mpaka 1-1/2 ″. Mabotiwa amapangidwa kuti azigwiritsidwa ntchito polumikizana ndi kamangidwe kotero amakhala ndi ulusi wamfupi kuposa ma bawuti wamba a hex.

Izi zimagwira ntchito pamaboti olemetsa a hex okha. Pamaboliti amasinthidwe ena ndi kutalika kwa ulusi wokhala ndi makina amakina ofanana, onani Specification A449.

Maboti ogwiritsira ntchito wamba, kuphatikiza mabawuti a nangula, amaphimbidwa ndi Specification A449. Onaninso Specification A449 yazitsulo zozimitsidwa ndi zitsulo zozimitsidwa ndi zitsulo zokhala ndi ma diameter akulu kuposa 1-1/2 ″ koma zokhala ndi makina ofanana.

 pitilizani kukonza, kuwonetsetsa kuti malonda ali abwino mogwirizana ndi zofunikira za msika ndi shopper. Kampani yathu ili ndi pulogalamu yotsimikizika yapamwamba kwambiri idakhazikitsidwa ku Factory source China Heavy Hex Bolt High Strength Structural Bolt ASTM A325 A490 A193 B7, Ngati mukufuna chilichonse mwazogulitsa zathu kapena mukufuna kuyankhula za kugula kogwirizana, muyenera omasuka kwathunthu kutigwira.
Gwero lafakitaleChina Bolt, Hex Bolt, Ndi mayankho apamwamba, ntchito zabwino kwambiri, kutumiza mwachangu komanso mtengo wabwino kwambiri, tapambana kwambiri makasitomala akunja '. Zogulitsa zathu zimatumizidwa ku Africa, Middle East, Southeast Asia ndi madera ena.